M2.0 earthquake 7 km WNW of Gorst, Washington
A magnitude 2.0 earthquake struck 7 km WNW of Gorst, Washington on Thu, Oct 10, 1985, 10:09 AM PDT (17:09 UTC), 21 km (13 mi) below the surface.
A larger quake followed: M2.7 0 km ENE of Riverbend, Washington. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.0 (md), micro
- Local time
- UTC
- 1985-10-10 17:09:35 UTC
- Depth
- 20.6 km (12.8 mi), shallow
- Epicenter
- 47.547° N, 122.801° W
- Region
- Washington
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 0.5 km horizontally, 0.5 km in depth
- Magnitude uncertainty
- ±0.10
- Depth from
- From location
- Station coverage gap
- 45°
- Stations used
- 23
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 12 in the 60 days after this one and 15 in the 30 days before it.
After
- 1.94 km E of Granite Falls, Washington · 14954 days ago · -1 km deep · 90 km away
- 2.70 km ENE of Riverbend, Washington · 14952 days ago · 15 km deep · 80 km away
- 2.69 km W of Belfair, Washington · 14950 days ago · 15 km deep · 17 km away
- 2.33 km ENE of Oak Harbor, Washington · 14944 days ago · 21 km deep · 86 km away
- 1.62 km ENE of Keyport, Washington · 14941 days ago · 16 km deep · 25 km away
- 1.84 km WSW of Wilderness Rim, Washington · 14940 days ago · 15 km deep · 75 km away
- 2.62 km ESE of Silverdale, Washington · 14933 days ago · 20 km deep · 14 km away
- 1.58 km NW of Greenwater, Washington · 14931 days ago · -1 km deep · 89 km away
- 2.51 km NNE of Klahanie, Washington · 14930 days ago · 6 km deep · 61 km away
- 2.726 km E of Neilton, Washington · 14921 days ago · 41 km deep · 56 km away
- 2.37 km ESE of Riverbend, Washington · 14909 days ago · 11 km deep · 87 km away
- 1.611 km SE of Neilton, Washington · 14909 days ago · 47 km deep · 78 km away
Before
- 2.87 km N of Quilcene, Washington · 14960 days ago · 20 km deep · 39 km away
- 2.117 km ESE of Carbonado, Washington · 14967 days ago · 16 km deep · 94 km away
- 2.02 km NW of Burien, Washington · 14969 days ago · 22 km deep · 33 km away
- 2.43 km NW of Burien, Washington · 14969 days ago · 23 km deep · 32 km away
- 1.82 km WNW of Navy Yard City, Washington · 14971 days ago · 13 km deep · 8 km away
- 2.23 km S of Issaquah, Washington · 14972 days ago · 0 km deep · 59 km away
- 1.53 km S of Monroe, Washington · 14972 days ago · -1 km deep · 70 km away
- 2.63 km NW of Redmond, Washington · 14974 days ago · 8 km deep · 52 km away
- 2.03 km SSE of Issaquah, Washington · 14977 days ago · -1 km deep · 59 km away
- 1.51 km NNW of Freeland, Washington · 14977 days ago · 18 km deep · 56 km away
- 1.85 km E of Hobart, Washington · 14981 days ago · 10 km deep · 69 km away
- 3.04 km WSW of Des Moines, Washington · 14983 days ago · 19 km deep · 36 km away
- 1.812 km W of Greenwater, Washington · 14984 days ago · 14 km deep · 85 km away
- 2.526 km SE of Neilton, Washington · 14986 days ago · 1 km deep · 66 km away
- 2.37 km SSE of Carbonado, Washington · 14986 days ago · 14 km deep · 84 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10199538. Read Tue, Sep 22, 2026, 9:51 AM UTC.